Jones wilkins lee equation
Nettet7. mar. 2024 · Recent analysis of high explosives using the cylinder test has resulted in an increased understanding of the experimental uncertainty for the cylinder test. To fit the … NettetEPJ Web of Conferences 10 , 00021 (2010) DOI: 10.1051 /epjconf /20101000021 c Owned by the authors, published by EDP Sciences, 2010 Review of Jones-Wilkins-Lee equation of state
Jones wilkins lee equation
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Nettet31. des. 1998 · @article{osti_334324, title = {A study of the overdriven behaviors of PBX 9501 and PBX 9502}, author = {Tang, P K}, abstractNote = {The author presents the Hugoniot pressure and sound speed data in the overdriven regime for both PBX 9501 and PBX 9502. The overdriven release experiments are also given. The failure of the … Nettetcurrently most used equation of state for detonation and blast modeling. The Jones-Wilkins-Lee-Baker (JWLB) equation of state is an extension of the JWL equation of state that we commonly use. This paper provides a thermodynamic and mathematical background of the JWL and JWLB equations of state, as well as parameterization …
NettetThe long and large-diameter uncharged hole-boring (LLB) method is a cut-blasting method used to reduce vibration induced by blasting. This method typically involves creating an uncharged hole with a 382 mm diameter and drilling 50 m in the tunnel excavation direction at a time. This method is reported to provide relatively good vibration reduction and with … Nettet1. jun. 2024 · Abstract. This investigation focused on determining the Jones-Wilkins-Lee (JWL) equation of state (EoS) parameters for the Australian made explosive PE4-MC. Four cylinder expansion (CYLEX) experiments were conducted using the T-20 methodology with measurements of the time of arrival of the copper cylinder on the …
NettetJWL equation of state, Jones-Wilkins-Lee equation of state for explosives. JWL standard (Japan Light Alloy Wheel standard), a set of requirements for alloy wheels set by the … Nettet26. jun. 2024 · In this paper, the JWL (Jones-Wilkins-Lee) equation of state and solid high explosives elements are firstly and successfully implanted in the new 2D …
Nettet3. mai 2005 · @article{osti_918786, title = {JWL Calculating}, author = {Souers, P C}, abstractNote = {The JWL is a standard equation of state used worldwide to describe the pressure-volume-energy behavior of a detonating explosive. Even so, not many people are very good at working with it. So I list all the various equations that describe how it …
Nettet22. des. 2024 · Based on the assumption of an instantaneous explosive detonation, we introduced the Jones–Wilkins–Lee equation of state to describe the high-pressure state in an explosion bubble and established the initial conditions for the bubble dynamics calculations. ... the Lezzi–Prosperetti equation with second-order Mach accuracy was … crc friction additiveNettetThe Jones-Wilkins-Lee (or JWL) equation of state (JWL high explosive equation of state) models the pressure generated by the release of chemical energy in an explosive. … dlvo interaction between rough surfacesNettetJones-Wilkins-Lee equation in the reference [1] where it is completely described. This EOS is gener- allyconsideredasapureempiricalEOSwithanonphysicalGruneisencoe … crc ft bliss redditNettet1. aug. 2009 · This work developed a method for calculating the Jones-Wilkins-Lee (JWL) equation of state (EOS) for the detonation products of aluminized explosives based on hexanitrohexaazaisowurtzitane (CL-20). crc from fileNettet26. jun. 2024 · In this paper, the JWL (Jones-Wilkins-Lee) equation of state and solid high explosives elements are firstly and successfully implanted in the new 2D blasting … crc gaboroneNettet22. jan. 2024 · The Jones–Wilkins–Lee (JWL) equation of state (EOS) is used to calculate expansion of detonation reaction products from the chemical equilibrium … crc for transformations in mining economiesNettet15. okt. 2010 · The Jones-Wilkins-Lee-Baker (JWLB) equation of state (EOS) was developed to more accurately describe overdriven detonation while maintaining an accurate description of high explosive products expansion work output. crc freeze off spray